Search a number
-
+
98734033 = 731352521
BaseRepresentation
bin1011110001010…
…00111111010001
320212210012122001
411320220333101
5200233442113
613444114001
72306140216
oct570507721
9225705561
1098734033
1150807382
1229095901
13175bc508
14d181b0d
158a047dd
hex5e28fd1

98734033 has 4 divisors (see below), whose sum is σ = 100086628. Its totient is φ = 97381440.

The previous prime is 98734021. The next prime is 98734043. The reversal of 98734033 is 33043789.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78004224 + 20729809 = 8832^2 + 4553^2 .

It is a cyclic number.

It is not a de Polignac number, because 98734033 - 25 = 98734001 is a prime.

It is the 9937-th Hogben number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98733983 and 98734001.

It is not an unprimeable number, because it can be changed into a prime (98734043) by changing a digit.

It is a nontrivial repunit in base 9936.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676188 + ... + 676333.

It is an arithmetic number, because the mean of its divisors is an integer number (25021657).

Almost surely, 298734033 is an apocalyptic number.

It is an amenable number.

98734033 is a deficient number, since it is larger than the sum of its proper divisors (1352595).

98734033 is a wasteful number, since it uses less digits than its factorization.

98734033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352594.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 98734033 is about 9936.5000377396. The cubic root of 98734033 is about 462.1918598071.

The spelling of 98734033 in words is "ninety-eight million, seven hundred thirty-four thousand, thirty-three".

Divisors: 1 73 1352521 98734033